package com.zhengb.nettydemos.chapter2.bio;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Date;

/**
 * Created by zhengbo on 2019/4/2.
 */
public class TimeServerHandler implements Runnable {

    private Socket socket;

    public TimeServerHandler(Socket socket) {
        this.socket = socket;
    }

    @Override
    public void run() {

        BufferedReader in = null;
        PrintWriter out = null;
        try {
            in = new BufferedReader(new InputStreamReader(this.socket.getInputStream()));

            out = new PrintWriter(this.socket.getOutputStream(), true);

            String currentTime;
            String body;

            while (true) {
                body = in.readLine();
                if (body == null) {
                    return;
                }

                System.out.println("The time server recive order:" + body);

                currentTime = "query time order".equalsIgnoreCase(body) ? new Date(System.currentTimeMillis()).toString() :
                        "bad order";

                out.println(currentTime);
            }

        } catch (IOException e) {

            if (in != null) {
                try {
                    in.close();
                } catch (IOException e1) {
                    e1.printStackTrace();
                }
            }
            if (out != null) {
                out.close();
            }
            if (this.socket != null) {
                try {
                    this.socket.close();
                } catch (IOException e1) {
                    e1.printStackTrace();
                }

                this.socket = null;
            }
        }


    }
}
